Holiday Atmosphere weekly missions

So i've completed every single weekly mission that has been available,im missing 2 tier IV decorations to get the traditional camo and 2 tier V's to get the soviet one.The website says that the event lasts until january 15th, this week missions end friday,5th of jan,so is then a new batch of missions coming for next week , or was this the last set of missions,if this is the last one seems like im gonna have to dig into my wallet again.

So i've completed every single weekly mission that has been available,im missing 2 tier IV decorations to get the traditional camo and 2 tier V's to get the soviet one.The website says that the event lasts until january 15th, this week missions end friday,5th of jan,so is then a new batch of missions coming for next week , or was this the last set of missions,if this is the last one seems like im gonna have to dig into my wallet again.